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ZXCT1081 - HIGH VOLTAGE HIGH-SIDE CURRENT MONITOR

General Description

The ZXCT1081 is a high side current sense monitor with a gain of 10 and a voltage output.

Using this device eliminates the need to disrupt the ground plane when sensing a load current.

Key Features

  • 3V to 40V continuous high side voltage.
  • Accurate high-side current sensing.
  • Output voltage scaling x10.
  • 4.5V to 12V VCC range.
  • Low quiescent current: o 80 μA supply pin o 30 μA ISENSE+.
  • SOT23-5 package.
  • -40°C to 125°C ambient temperature range.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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A Product Line of Diodes Incorporated ZXCT1081 HIGH VOLTAGE HIGH-SIDE CURRENT MONITOR Description The ZXCT1081 is a high side current sense monitor with a gain of 10 and a voltage output. Using this device eliminates the need to disrupt the ground plane when sensing a load current. The wide input voltage range of 40V down to as low as 3V make it suitable for a range of applications; including systems operating from industrial 24-28V rails and power supplies. Pin Assignments VCC 1 GND 2 OUT 3 5 SENSE4 SENSE+ Features • 3V to 40V continuous high side voltage • Accurate high-side current sensing • Output voltage scaling x10 • 4.